ELA-4
E410433
ELA-4 is a modern launch complex at the Guiana Space Centre in French Guiana built to support Ariane 6 rocket operations.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ELA-4 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4065330 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ELA-4 Context triple: [Ariane launch vehicle programme, launchSite, ELA-4]
-
A.
ELA-3
ELA-3 is a launch complex at the Guiana Space Centre in French Guiana used primarily for Ariane 5 rocket missions.
-
B.
ELA-1
ELA-1 is a launch complex at the Guiana Space Centre in French Guiana, used for orbiting satellites with the European Vega small-lift launch vehicle.
-
C.
ELP
ELP is the three-letter IATA airport code for El Paso International Airport, a commercial airport serving El Paso, Texas.
-
D.
English Language Arts
English Language Arts is an academic subject area focused on developing students’ skills in reading, writing, speaking, listening, and language analysis in English.
-
E.
ELPA
ELPA (Emacs Lisp Package Archive) is a primary repository and distribution system for Emacs Lisp packages used to extend and customize the Emacs editor.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ELA-4 Target entity description: ELA-4 is a modern launch complex at the Guiana Space Centre in French Guiana built to support Ariane 6 rocket operations.
-
A.
ELA-3
ELA-3 is a launch complex at the Guiana Space Centre in French Guiana used primarily for Ariane 5 rocket missions.
-
B.
ELA-1
ELA-1 is a launch complex at the Guiana Space Centre in French Guiana, used for orbiting satellites with the European Vega small-lift launch vehicle.
-
C.
ELP
ELP is the three-letter IATA airport code for El Paso International Airport, a commercial airport serving El Paso, Texas.
-
D.
English Language Arts
English Language Arts is an academic subject area focused on developing students’ skills in reading, writing, speaking, listening, and language analysis in English.
-
E.
ELPA
ELPA (Emacs Lisp Package Archive) is a primary repository and distribution system for Emacs Lisp packages used to extend and customize the Emacs editor.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
rocket launch complex
ⓘ
spaceport infrastructure ⓘ |
| acronymFor |
Ensemble de Lancement Ariane 4 (Ariane Launch Area 4 for Ariane 6)
ⓘ
linked to:
Ensemble de Lancement Ariane 4
|
| advantage | favorable launch conditions for GTO missions ⓘ |
| associatedProgram |
Ariane 6 program
ⓘ
linked to:
Ariane 6
|
| constructionStartDate | 2015 ⓘ |
| continent | South America ⓘ |
| country | France ⓘ |
| designedFor | Ariane 6 ⓘ |
| distanceFromEquator | about 5 degrees north latitude ⓘ |
| hasComponent |
control facilities
ⓘ
flame trench ⓘ integration facilities ⓘ launch pad ⓘ mobile gantry ⓘ propellant storage facilities ⓘ |
| hasEnvironmentalMitigation | sound suppression systems ⓘ |
| hasInfrastructureFeature |
cryogenic propellant handling systems
ⓘ
lightning protection system ⓘ solid booster handling systems ⓘ water deluge system ⓘ |
| languageOfAcronym | French ⓘ |
| launchAzimuthRange | equatorial and low-inclination orbits ⓘ |
| launchSiteCode | ELA-4 ⓘ |
| launchVehicleFamily | Ariane family ⓘ |
| locatedIn |
French Guiana
ⓘ
Guiana Space Centre ⓘ |
| locatedNear | Kourou ⓘ |
| operator |
Arianespace
ⓘ
CNES ⓘ European Space Agency ⓘ |
| ownedBy | CNES ⓘ |
| partOf |
Guiana Space Centre launch range
ⓘ
linked to:
Guiana Space Centre
|
| purpose |
commercial satellite launches
ⓘ
institutional and governmental launches ⓘ orbital launch operations ⓘ |
| region |
Overseas region of French Guiana
ⓘ
linked to:
French Guiana
|
| status | operational ⓘ |
| successorOf | Ariane 5 launch complexes ⓘ |
| supportsLaunchVehicle | Ariane 6 ⓘ |
| supportsOrbitType |
geostationary transfer orbit
ⓘ
low Earth orbit ⓘ medium Earth orbit ⓘ sun-synchronous orbit ⓘ |
| usedBy |
Arianespace
ⓘ
European Space Agency ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: ELA-4 Description of subject: ELA-4 is a modern launch complex at the Guiana Space Centre in French Guiana built to support Ariane 6 rocket operations.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.